Anthoxanthum aristatum
PNW
BC
ID
OR
WA
40 specimens from 12 herbaria:
British Columbia (12)
Idaho (1)
Oregon (15)
Washington (12)
11 images from 6 herbaria:
BLMMD (1)
ID (2)
IDE (1)
PLU (1)
UBC (3)
WTU (3)